5·10-4 - 1000 mbar
5·10-4 - 1000 mbar
5·10-4 - 1000 mbar
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Vacuum analysis<br />
and measurement<br />
Measurement and control units ActiveLine<br />
ActiveLine Active Pirani transmitters TPR 281,<br />
(5·10 -4 - <strong>1000</strong> <strong>mbar</strong>), for corrosive media<br />
ActiveLine<br />
Measurement range from<br />
5·10 -4 to <strong>1000</strong> bar<br />
Compact and rugged<br />
Fast, stable measurement<br />
For corrosive media<br />
Maximum pressure refers to inert gases<br />
Dimensions<br />
16<br />
(0.63")<br />
20.5<br />
(0.81")<br />
16<br />
(0.63")<br />
20.5<br />
(0.81")<br />
69<br />
(2.72")<br />
22.5<br />
(0.89")<br />
69<br />
(2.72")<br />
33<br />
(1.30")<br />
15<br />
(0.58")<br />
14<br />
(0.55")<br />
33<br />
(1.30")<br />
DN 16 ISO-KF DN 16 CF-R<br />
116<br />
(4.57")<br />
115<br />
(4.53")<br />
DN 16 ISO-KF DN 16 CF-R<br />
Active Pirani transmitter TPR 281, 65 ºC Active Pirani Transmitter TPR 281, 250 ºC<br />
Page Page 496 496<br />
www.pfeiffer-vacuum.net
Technical data<br />
Active Pirani<br />
transmitter<br />
TPR 281, 65 ºC<br />
Active Pirani<br />
Transmitter<br />
TPR 281, 250 ºC<br />
Output signal: Sensor error below 0.5 V 0.5 V<br />
Output signal: Pressure range 2.2-8.5 V 2.2-8.5 V<br />
Output signal: Minimum load 10 kOhm 10 kOhm<br />
Bakeout temperature 80 °C 250 °C<br />
Seal Metal Metal<br />
Pressure max. 10 bar 10 bar<br />
Feedthrough Glass Glass<br />
Feature<br />
for corrosive<br />
media<br />
for corrosive<br />
media<br />
Flange Stainless steel Stainless steel<br />
Accuracy: 10 -3 - 10 2 <strong>mbar</strong> +/- 15 % +/- 15 %<br />
Filament Nickel Nickel<br />
Measurement range max. <strong>1000</strong> <strong>mbar</strong> <strong>1000</strong> <strong>mbar</strong><br />
Measurement range min. 5·10 -4 <strong>mbar</strong> 5·10 -4 <strong>mbar</strong><br />
Sensor cable length max. 200 m 200 m<br />
Temperature: Operating +5 - +60 ºC +5 - +60 ºC<br />
Temperature: Storage -20 - +65 ºC -20 - +65 ºC<br />
Supply: Voltage 14-30 V DC 14-30 V DC<br />
Supply: Power consumption max. 1 W 1 W<br />
Repeatability: 10 -3 - 10 2 <strong>mbar</strong> +/- 2 % +/- 2 %<br />
Active Pirani<br />
transmitter<br />
TPR 281, 65 ºC<br />
Active Pirani<br />
Transmitter<br />
TPR 281, 250 ºC<br />
Flange (in) DN 16 ISO-KF DN 16 ISO-KF<br />
Weight 80 g 130 g<br />
Volume 1.3 cm 3 10 cm 3<br />
Order number PT R21 950 PT R21 960<br />
Flange (in) DN 16 CF-R DN 16 CF-R<br />
Weight 100 g 140 g<br />
Volume 1.5 cm 3 10 cm 3<br />
Order number PT R21 951 PT R21 961<br />
Mess- und<br />
Steuergeräte<br />
Measurement<br />
controll units<br />
Accessories<br />
Centering ring with poral filter, FPM/stainless steel, PF 117 216-T<br />
DN 16 ISO-KF<br />
Fine filter for TPR 265, pore size 0.0004 mm PT 120 132-T<br />
Mating connector for compact gauge B 4707 283 MA B 4707 283 MA<br />
Sensor cable, 3 m PT 448 250-T PT 448 250-T<br />
www.pfeiffer-vacuum.net Page Page 497 497
Change language